Alliances are everything in the supernatural world of New Orleans. The Quarter wouldn't exist without a few blood oaths and treaties to keep it going. But then Klaus Mikaelson would probably go back on every oath if the mood struck him, so those alliances are only so strong, you know?
But one alliance which began to bloom last year was one between Cami and Vincent, and Yusuf Gatewood teases we're going to see that get stronger during The Originals Season 3. We're also going to see the two of them team up with a detective for some good old fashioned crime fighting!